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Chapter 23 STB Service
Vantage Access User’s Guide
455
23.6.6 Main Stream MPEG2-TS Statistics
You can view information about each Main Stream instance’s MPEG2-TS statistics in the
MPEG2TSStats screen.
1 Select a registered device in the Device List window and click Data Model > Device >
Services > STBService.
2 Click a number and ServiceMonitoring.
3 Click MainStream, then click a number to display the screen.
4 Click Total, then click MPEG2TSStats.
Figure 447 TR-135: STBService: ServiceMonitoring: MainStream MPEG2TSStats
The following table describes the fields in this screen. Refer to Section 11.2.4 on page 132 for
other field descriptions.
LossEventsBeforeEC This displays the number of Loss Events for this stream, before error
correction.
SevereLossIndexCou
nt
This displays the number of Loss Events closer than the
SevereLossMinDistance value.
SevereLossIndexCou
ntBeforeEC
This displays the number of Loss Events closer than the
SevereLossMinDistance value, before error correction.
SevereLossLengthCo
unt
This displays the number of Loss Events longer than the
SevereLossMinLength value.
SevereLossLengthCo
untBeforeEC
This displays the number of Loss Events longer than the
SevereLossMinLength value, before error correction.
RetransmitTimeouts This displays the number of retransmission timeouts.
Table 263 TR-135: STBService: ServiceMonitoring: MainStream RTP Statistics
PARAMETER NAME VALUE
Table 264 TR-135: STBService: ServiceMonitoring: MainStream MPEG2TSStats
PARAMETER NAME VALUE
TSPacketsReceived This displays the number of MPEG2-TS packets received for this AV stream.
TSSyncByteErrorCou
nt
This displays the number of MPEG2-TS packets with an invalid transport sync
byte received for this AV stream.
TSSyncLossCount This displays the number of MPEG2-TS loss of synchronization events for this
AV stream.